The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2016
Filed:
Dec. 16, 2013
Commissariat a L'energie Atomique ET Aux Ene Alt, Paris, FR;
Jean-Jacques Yon, Sassenage, FR;
Geoffroy Dumont, Paris, FR;
Pierre Imperinetti, Seyssins, FR;
Stephane Pocas, Grenoble, FR;
Abstract
An infrared detection device including an infrared heat detector and a connection pad each spaced apart from an etching stop layer by a non-zero distance substantially equal relatively to each other, wherein first and second electrically conducting vias are respectively electrically connected to first and second portions of a metal line of a penultimate level of electrical interconnections, and wherein an empty space formed in a first inter-metal dielectric layer surrounds the first electrically conducting via and extends under the infrared heat detector.